| 前日に均衡した方程式 |
2 HCl + D2O = 2 DCl + H2O
C7H8O + Cr2O7{-2} + H{+} = C7H6O2 + Cr{3+} + H2O =>
3 C7H8O + 2 Cr2O7{-2} + 16 H{+} = 3 C7H6O2 + 4 Cr{3+} + 11 H2O
(CH2)4 + O2 = CO2 + H2O =>
(CH2)4 + 6 O2 = 4 CO2 + 4 H2O
Na2O + PbI2 = NaI + PbO =>
Na2O + PbI2 = 2 NaI + PbO
FrOH + H2SO4 = Fr2SO4 + H2O =>
2 FrOH + H2SO4 = Fr2SO4 + 2 H2O
CaF2 + H2(SO4) = CaSO4 + HF =>
CaF2 + H2(SO4) = CaSO4 + 2 HF
Ni(NO3)2 + K2S = NiS + KNO3 =>
Ni(NO3)2 + K2S = NiS + 2 KNO3
Al + F2 = FAl4 =>
8 Al + F2 = 2 FAl4
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
Al2Cl6 + H2O = Al2Cl5OH + HCl =>
Al2Cl6 + H2O = Al2Cl5OH + HCl
Cr4O7{-2} + H2O2 + H{+} = CrO5 + H2O =>
Cr4O7{-2} + 14 H2O2 + 2 H{+} = 4 CrO5 + 15 H2O
Na3PO4 + Pb(CO3)2 = Na2CO3 + Pb3(PO4)4 =>
4 Na3PO4 + 3 Pb(CO3)2 = 6 Na2CO3 + Pb3(PO4)4
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CHCH = C2 + H2 =>
CHCH = C2 + H2
CaBr2(ag) + AgNO3(ag) = AgBr + Ca(NO3)2(ag) =>
CaBr2(ag) + 2 AgNO3(ag) = 2 AgBr + Ca(NO3)2(ag)
KNO3 + NH4 = K + NH4NO3 =>
KNO3 + NH4 = K + NH4NO3
SiBr4 + NaOH = Na2SiO3 + NaBr + H2O =>
SiBr4 + 6 NaOH = Na2SiO3 + 4 NaBr + 3 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
HAsO3 + K = KAsO3 + AsO2 + H2O =>
2 HAsO3 + K = KAsO3 + AsO2 + H2O
H2CO3(aq) + Ba(OH)2(aq) = BaCO3(aq) + H2O(l) =>
H2CO3(aq) + Ba(OH)2(aq) = BaCO3(aq) + 2 H2O(l)
KI + Pb(NO3)2 = KNO3 + PbI2 = =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
K2(C2O4) + Sn3(PO4)4 = K3(PO4) + Sn(C2O4)2 =>
6 K2(C2O4) + Sn3(PO4)4 = 4 K3(PO4) + 3 Sn(C2O4)2
AgNO3 + C5H5N = Ag + (C5H5N)NO3 =>
AgNO3 + C5H5N = Ag + (C5H5N)NO3
C2H2O4 + KMnO4 = K2CO3 + MnO2 + H2O + CO3 =>
4 C2H2O4 + 6 KMnO4 = 3 K2CO3 + 6 MnO2 + 4 H2O + 5 CO3
NaOHKH2PO4 = NaKHPO4H2O =>
NaOHKH2PO4 = NaKHPO4H2O
CaF2(aq) + I2(s) = F2(g) + CaI2(aq) =>
CaF2(aq) + I2(s) = F2(g) + CaI2(aq)
C + SS = CS2 =>
C + SS = CS2
CCl4 + H2O = H2CO3 + HCl =>
CCl4 + 3 H2O = H2CO3 + 4 HCl
C14H14N3O3SNa + H2O2 = CO2 + H2O + HNO3 + H2SO4 + Na =>
2 C14H14N3O3SNa + 85 H2O2 = 28 CO2 + 94 H2O + 6 HNO3 + 2 H2SO4 + 2 Na
KCl + F2 = K + FCl2 =>
4 KCl + F2 = 4 K + 2 FCl2
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
KHSO4 + O2 = KSO4 + H2O =>
4 KHSO4 + O2 = 4 KSO4 + 2 H2O
H2(g) + Fe2O3(aq) = H2O(l) + Fe(s) =>
3 H2(g) + Fe2O3(aq) = 3 H2O(l) + 2 Fe(s)
K2Cr2O7 + Ba(NO3)2 = KNO3 + BaCr2O7 =>
K2Cr2O7 + Ba(NO3)2 = 2 KNO3 + BaCr2O7
Hg2(NO2)2 + FeF3 = Hg2F2 + Fe(NO2)3 =>
3 Hg2(NO2)2 + 2 FeF3 = 3 Hg2F2 + 2 Fe(NO2)3
As2O3 + ClO{-} + OH{-} = AsO4{3-} + Cl{-} + H2O =>
As2O3 + 2 ClO{-} + 6 OH{-} = 2 AsO4{3-} + 2 Cl{-} + 3 H2O
MgO + Br2 = MgBr2 + O2 =>
2 MgO + 2 Br2 = 2 MgBr2 + O2
C2H5 + C3H7COOH = C3H7COOC2H5 + H2O =>
4 C2H5 + 7 C3H7COOH = 6 C3H7COOC2H5 + 2 H2O
Ca(OH)2 + KMnO4 = KOH + Ca(MnO4)2 =>
Ca(OH)2 + 2 KMnO4 = 2 KOH + Ca(MnO4)2
(C6H10O5) + H2SO4 = SO2 + CO2 + H2O =>
(C6H10O5) + 12 H2SO4 = 12 SO2 + 6 CO2 + 17 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pt + HCl = PtCl2 + H2 =>
Pt + 2 HCl = PtCl2 + H2
Fe(SO4) + HBrO + HCl = Fe2(SO4)3 + FeCl3 + HBr + H2O =>
6 Fe(SO4) + 3 HBrO + 6 HCl = 2 Fe2(SO4)3 + 2 FeCl3 + 3 HBr + 3 H2O
NaI + Pb(NO3)2 = NaNO3 + PbI2 =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2
Na + PbCr2O7 = Na2Cr2O7 + Pb =>
2 Na + PbCr2O7 = Na2Cr2O7 + Pb
Al(NO3)3 + LiCl = AlCl + Li(NO3)3 =>
Al(NO3)3 + LiCl = AlCl + Li(NO3)3
CoCl3 + AgNO3 = AgCl + Co(NO3)3 =>
CoCl3 + 3 AgNO3 = 3 AgCl + Co(NO3)3
FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2 =>
FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
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